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Effect of ECAP on the Microstructure and Mechanical Properties of 17-4PH Stainless Steel
Materials Science Forum, 2010Experiments were conducted to evaluate the influence of equal-channel angular pressing (ECAP) on the microstructure and mechanical properties of 17-4PH steel. The 17-4PH steel was solution-treated at 1040°C for 1h followed by oil cooling before ECAP process.
Gang Yang, Feng Shi Yin
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The modification of corrosion resistance of 17-4PH stainless steel by cutting process
Journal of Manufacturing Processes, 2020Abstract It is well-known that taking high-speed dry cutting as the final process of manufacture is a new kind of green manufacturing technology. However, the service performance of the machined components must be evaluated before applying this new technique to industry widely.
Guoliang Liu +6 more
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Inhibitive Effect of Nitrate on Pitting Corrosion of 17-4PH Stainless Steel
Corrosion, 2016In this work, the inhibition effect of nitrate on the pitting corrosion of 17-4PH stainless steel was investigated in the chloride solution. Potentiodynamic and potentiostatic techniques were used to measure the pitting potential and induction time in various concentrations of chloride and nitrate ions.
M. Seyedi +4 more
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Influence of Sulfur Content on the Corrosion Resistance of 17-4PH Stainless Steel
Journal of Materials Engineering and Performance, 2017According to specification standards, the basic chemical composition of steel 17-4PH for special and critical applications is 15-17% Cr, 3.0-5.0% Ni, 3.0-5.0% Cu, 0.07% C (max) and 0.15-0.45% (Nb + Ta) (wt.%). The maximum sulfur content is 0.030%. However, as it will be shown in this work, this maximum limit for sulfur is too high for services where ...
S. S. M. Tavares +3 more
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Additive manufacturing of 17-4PH stainless steel
2nd International PhD Student’s Conference at the University of Life Sciences in Lublin, Poland: ENVIRONMENT – PLANT – ANIMAL – PRODUCT, 2023Aleksander Świetlicki +2 more
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EFFECT OF CASTING DEFECT ON MECHANICAL PROPERTIES OF 17-4PH STAINLESS STEEL
International Journal of Modern Physics B, 2006Damage and integrity evaluation techniques should be developed steadily in order to ensure the reliability and the economic efficiency of gas turbine engines. Casting defects may exist in most casting components of gas turbine engines, and the defects could give serious effect on mechanical properties and fracture toughness.
JONG-YUP KIM +2 more
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Influence of Feed Variation on Tool Wear When Milling Stainless Steel 17-4Ph
Journal of Engineering for Industry, 1994This paper presents the results of experimental studies on the influence of feed variation on tool wear during face milling. Experimental results on milling Stainless Steel 17-4PH show that it is possible to increase tool life substantially with a proper variation of the cutting feed rate throughout the cutting process.
E. Ennajimi, M. Balazinski
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Microstructure characteristics of segregation zone in 17-4PH stainless steel piston rod
Journal of Iron and Steel Research International, 2017The segregation of Cu and Ni in a 17-4PH stainless steel piston rod has been confirmed to be responsible for the cracking after heat treatment. Further investigation showed that the segregation zone was composed of three layers, namely the fine grain martensitic layer, the coarse grain martensitic layer and the coarse grain austenitic layer from the ...
Jia-long Tian +5 more
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Analysis of Additively Manufactured 17-4PH Stainless Steel
2019Master of Applied Science (MASc)
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Microstructure Map of Rapidly Solidified 17-4PH Stainless Steel
2023Anne McDonald +6 more
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